9:40 a.m.Trees as Brelot Spaces.Ibtesam Bajunaid, George Mason University
Joel M Cohen, University of Maryland
Flavia Colonna*, George Mason University
David Singman, George Mason University
(976-31-120)

5:10 p.m.Transfinite Interpolation by Blending Functions, Best One-Sided $L^1$-Approximation, and Cubature Formulae.Dimiter Dryanov*, University of Montreal and University of Sofia
Werner Haussmann, University of Duisburg
Petar Petrov, University of Sofia
(976-41-140)